--- a/src/jdk.internal.vm.compiler.management/share/classes/org.graalvm.compiler.hotspot.management/src/org/graalvm/compiler/hotspot/management/JMXServiceProvider.java	Fri Oct 04 13:44:11 2019 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-
-package org.graalvm.compiler.hotspot.management;
-
-import static java.lang.Thread.currentThread;
-
-import java.lang.management.ManagementFactory;
-import java.util.List;
-
-import org.graalvm.compiler.serviceprovider.ServiceProvider;
-import org.graalvm.compiler.serviceprovider.JMXService;
-
-import com.sun.management.ThreadMXBean;
-
-/**
- * Implementation of {@link JMXService} for JDK 13 and later.
- */
-@ServiceProvider(JMXService.class)
-public class JMXServiceProvider extends JMXService {
-    private final ThreadMXBean threadMXBean = (ThreadMXBean) ManagementFactory.getThreadMXBean();
-
-    @Override
-    protected long getThreadAllocatedBytes(long id) {
-        return threadMXBean.getThreadAllocatedBytes(id);
-    }
-
-    @Override
-    protected long getCurrentThreadCpuTime() {
-        long[] times = threadMXBean.getThreadCpuTime(new long[]{currentThread().getId()});
-        return times[0];
-    }
-
-    @Override
-    protected boolean isThreadAllocatedMemorySupported() {
-        return threadMXBean.isThreadAllocatedMemorySupported();
-    }
-
-    @Override
-    protected boolean isCurrentThreadCpuTimeSupported() {
-        return threadMXBean.isThreadCpuTimeSupported();
-    }
-
-    @Override
-    protected List<String> getInputArguments() {
-        return ManagementFactory.getRuntimeMXBean().getInputArguments();
-    }
-}